Hello! I'm having the same problem right now. Have you found any solution? That would be very helpful to me.
Thank you. On Wednesday, December 7, 2016 at 5:18:55 PM UTC+5, Johan Cockx wrote: > > I am running Django 1.10.4 with Python 3.4.3, learning about Django. > > I created a custom user model 'MyUser' copied from the Django docs at > https://docs.djangoproject.com/en/1.10/topics/auth/customizing/#substituting-a-custom-user-model; > > this works fine. > > Then I renamed the model from 'MyUser' to 'TheUser', updating models.py, > admin.py and settings.py and succesfully ran 'makemigrations'. Then, when > I run 'migrate', I get the traceback below. > > If I temporarily comment the AUTH_USER_MODEL setting, makemigrations works > fine, but as soon as I uncomment the AUTH_USER_MODEL setting again, both > 'makemigrations' and 'migrate' fail with the same error and a similar > traceback. > I did not do any additional changes to the model, so makemigrations and > migrate should actually not do anything at this point. > > Is this a bug? > > I have attached a complete project that can be used to reproduce the > problem. > > > $ python manage.py makemigrations > Did you rename the auth_by_email.MyUser model to TheUser? [y/N] y > Migrations for 'admin': > > /home/johan/Seafile/main/sikando/Projects/doclr/env/lib/python3.4/site-packages/django/contrib/admin/migrations/0003_auto_20161207_1018.py: > - Alter field user on logentry > Migrations for 'auth_by_email': > auth_by_email/migrations/0003_auto_20161207_1018.py: > - Rename model MyUser to TheUser > > $ python manage.py migrate > Operations to perform: > Apply all migrations: admin, auth, auth_by_email, contenttypes, sessions > Traceback (most recent call last): > File "/home/johan/work/backend/manage.py", line 22, in <module> > execute_from_command_line(sys.argv) > File > "/home/johan/Seafile/main/sikando/Projects/doclr/env/lib/python3.4/site-packages/django/core/management/__init__.py", > > line 367, in execute_from_command_line > utility.execute() > File > "/home/johan/Seafile/main/sikando/Projects/doclr/env/lib/python3.4/site-packages/django/core/management/__init__.py", > > line 359, in execute > self.fetch_command(subcommand).run_from_argv(self.argv) > File > "/home/johan/Seafile/main/sikando/Projects/doclr/env/lib/python3.4/site-packages/django/core/management/base.py", > > line 294, in run_from_argv > self.execute(*args, **cmd_options) > File > "/home/johan/Seafile/main/sikando/Projects/doclr/env/lib/python3.4/site-packages/django/core/management/base.py", > > line 345, in execute > output = self.handle(*args, **options) > File > "/home/johan/Seafile/main/sikando/Projects/doclr/env/lib/python3.4/site-packages/django/core/management/commands/migrate.py", > > line 164, in handle > pre_migrate_apps = pre_migrate_state.apps > File > "/home/johan/Seafile/main/sikando/Projects/doclr/env/lib/python3.4/site-packages/django/utils/functional.py", > > line 35, in __get__ > res = instance.__dict__[self.name] = self.func(instance) > File > "/home/johan/Seafile/main/sikando/Projects/doclr/env/lib/python3.4/site-packages/django/db/migrations/state.py", > > line 176, in apps > return StateApps(self.real_apps, self.models) > File > "/home/johan/Seafile/main/sikando/Projects/doclr/env/lib/python3.4/site-packages/django/db/migrations/state.py", > > line 249, in __init__ > raise ValueError("\n".join(error.msg for error in errors)) > ValueError: The field admin.LogEntry.user was declared with a lazy > reference to 'auth_by_email.theuser', but app 'auth_by_email' doesn't > provide model 'theuser'. > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/5268e09c-5164-4bf1-984a-6e8a243f0698%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
